hex.modelselection

Class ModelSelectionModel

java.lang.Object

water.Iced<T>

water.Keyed<T>

water.Lockable<M>

hex.Model<ModelSelectionModel,ModelSelectionModel.ModelSelectionParameters,ModelSelectionModel.ModelSelectionModelOutput>

hex.modelselection.ModelSelectionModel

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, water.api.StreamWriter, water.Freezable<ModelSelectionModel>

public class ModelSelectionModel
extends hex.Model<ModelSelectionModel,ModelSelectionModel.ModelSelectionParameters,ModelSelectionModel.ModelSelectionModelOutput>

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ModelSelectionModel.ModelSelectionModelOutput
static class	ModelSelectionModel.ModelSelectionParameters

Nested classes/interfaces inherited from class hex.Model

hex.Model.AdaptFrameParameters, hex.Model.BigScore, hex.Model.BigScoreChunkPredict, hex.Model.BigScorePredict, hex.Model.Contributions, hex.Model.DeepFeatures, hex.Model.ExemplarMembers, hex.Model.FeatureFrequencies, hex.Model.GetMostImportantFeatures, hex.Model.GetNTrees, hex.Model.GLRMArchetypes, hex.Model.GridSortBy, hex.Model.H2OModelDescriptor, hex.Model.InteractionBuilder, hex.Model.InteractionPair, hex.Model.InteractionSpec, hex.Model.JavaModelStreamWriter, hex.Model.JavaScoringOptions, hex.Model.LeafNodeAssignment, hex.Model.Output, hex.Model.Parameters, hex.Model.PredictScoreResult, hex.Model.RowToTreeAssignment, hex.Model.StagedPredictions, hex.Model.UpdateAuxTreeWeights

Field Summary

Fields inherited from class hex.Model

_dist, _input_parms, _output, _parms, _toDelete, _warnings, _warningsP, EVAL_AUTO_PARAMS_ENABLED, evalAutoParamsEnabled, scoringInfo

Fields inherited from class water.Lockable

_lockers

Fields inherited from class water.Keyed

_key

Constructor Summary

Constructors

Constructor and Description
ModelSelectionModel(water.Key<ModelSelectionModel> selfKey, ModelSelectionModel.ModelSelectionParameters parms, ModelSelectionModel.ModelSelectionModelOutput output)

Method Summary

Modifier and Type	Method and Description
java.util.HashMap<java.lang.String,java.lang.Double>[]	coefficients()
java.util.HashMap<java.lang.String,java.lang.Double>[]	coefficients(boolean standardize)
java.util.HashMap<java.lang.String,java.lang.Double>	coefficients(int predictorSize)
java.util.HashMap<java.lang.String,java.lang.Double>	coefficients(int predictorSize, boolean standardize)
hex.ModelMetrics.MetricBuilder	makeMetricBuilder(java.lang.String[] domain)
protected water.Keyed	readAll_impl(water.AutoBuffer ab, water.Futures fs)
protected water.Futures	remove_impl(water.Futures fs, boolean cascade)
water.fvec.Frame	result()
water.fvec.Frame	score(water.fvec.Frame fr, java.lang.String destination_key, water.Job j, boolean computeMetrics, water.udf.CFuncRef customMetricFunc)
protected double[]	score0(double[] data, double[] preds)
protected water.AutoBuffer	writeAll_impl(water.AutoBuffer ab)

Methods inherited from class hex.Model

adaptFrameForScore, adaptTestForJavaScoring, adaptTestForTrain, adaptTestForTrain, adaptTestForTrain, addMetrics, addModelMetrics, addWarning, aic, auc, AUCPR, checksum_impl, classification_error, compareTo, computeDeviances, containsResponse, data, defaultThreshold, defaultThreshold, deleteCrossValidationFoldAssignment, deleteCrossValidationModels, deleteCrossValidationPreds, deviance, deviance, evaluateAutoModelParameters, exportBinaryModel, exportMojo, fetchAll, fillScoringInfo, getDefaultGridSortBy, getGenModelEncoding, getMojo, getPojoInterfaces, getToEigenVec, haveMojo, havePojo, importBinaryModel, initActualParamValues, isDistributionHuber, isFeatureUsedInPredict, isFeatureUsedInPredict, isGeneric, isSupervised, last_scored, lift_top_group, likelihood, logloss, loss, mae, makeAdaptFrameParameters, makeBigScoreTask, makeInteraction, makeInteractions, makeInteractions, makePojoWriter, makeSchema, makeScoringDomains, makeScoringNames, makeScoringNames, mean_per_class_error, modelDescriptor, mse, needsPostProcess, postProcessPredictions, predictScoreImpl, r2, resetThreshold, rmsle, score, score, score, score, score, score, score, score0, score0, score0, score0PostProcessSupervised, scoreMetrics, scoring_history, scoringDomains, setInputParms, setupBigScorePredict, testJavaScoring, testJavaScoring, testJavaScoring, testJavaScoring, testJavaScoring, toJava, toJava, toJava, toJavaAlgo, toJavaCheckTooBig, toJavaInit, toJavaModelClassName, toJavaPredictBody, toJavaTransform, toJavaUUID, toMojo, toMojo, toString, transform, uploadBinaryModel, writeTo

Methods inherited from class water.Lockable

delete_and_lock, delete_and_lock, delete_and_lock, delete_and_lock, delete, delete, delete, delete, read_lock, read_lock, read_lock, unlock_all, unlock, unlock, unlock, unlock, update, update, update, write_lock_to_read_lock, write_lock, write_lock, write_lock

Methods inherited from class water.Keyed

checksum_impl, checksum, checksum, getKey, readAll, remove_impl, remove_self_key_impl, remove, remove, remove, remove, remove, remove, removeQuietly, writeAll

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ModelSelectionModel

public ModelSelectionModel(water.Key<ModelSelectionModel> selfKey,
                           ModelSelectionModel.ModelSelectionParameters parms,
                           ModelSelectionModel.ModelSelectionModelOutput output)

Method Detail

makeMetricBuilder

public hex.ModelMetrics.MetricBuilder makeMetricBuilder(java.lang.String[] domain)

Specified by:

makeMetricBuilder in class hex.Model<ModelSelectionModel,ModelSelectionModel.ModelSelectionParameters,ModelSelectionModel.ModelSelectionModelOutput>

score0

protected double[] score0(double[] data,
                          double[] preds)

Specified by:

score0 in class hex.Model<ModelSelectionModel,ModelSelectionModel.ModelSelectionParameters,ModelSelectionModel.ModelSelectionModelOutput>

score

public water.fvec.Frame score(water.fvec.Frame fr,
                              java.lang.String destination_key,
                              water.Job j,
                              boolean computeMetrics,
                              water.udf.CFuncRef customMetricFunc)

Overrides:

score in class hex.Model<ModelSelectionModel,ModelSelectionModel.ModelSelectionParameters,ModelSelectionModel.ModelSelectionModelOutput>

result

public water.fvec.Frame result()

Overrides:

result in class hex.Model<ModelSelectionModel,ModelSelectionModel.ModelSelectionParameters,ModelSelectionModel.ModelSelectionModelOutput>

remove_impl

protected water.Futures remove_impl(water.Futures fs,
                                    boolean cascade)

Overrides:

remove_impl in class hex.Model<ModelSelectionModel,ModelSelectionModel.ModelSelectionParameters,ModelSelectionModel.ModelSelectionModelOutput>

writeAll_impl

protected water.AutoBuffer writeAll_impl(water.AutoBuffer ab)

Overrides:

writeAll_impl in class hex.Model<ModelSelectionModel,ModelSelectionModel.ModelSelectionParameters,ModelSelectionModel.ModelSelectionModelOutput>

readAll_impl

protected water.Keyed readAll_impl(water.AutoBuffer ab,
                                   water.Futures fs)

Overrides:

readAll_impl in class hex.Model<ModelSelectionModel,ModelSelectionModel.ModelSelectionParameters,ModelSelectionModel.ModelSelectionModelOutput>

coefficients

public java.util.HashMap<java.lang.String,java.lang.Double>[] coefficients()

coefficients

public java.util.HashMap<java.lang.String,java.lang.Double>[] coefficients(boolean standardize)

coefficients

public java.util.HashMap<java.lang.String,java.lang.Double> coefficients(int predictorSize)

coefficients

public java.util.HashMap<java.lang.String,java.lang.Double> coefficients(int predictorSize,
                                                                         boolean standardize)